EP 3077712 A1 20161012 - MAGNETIC VALVE
Title (en)
MAGNETIC VALVE
Title (de)
MAGENTVENTIL
Title (fr)
SOUPAPE À SOLÉNOÏDE
Publication
Application
Priority
- DE 102013224898 A 20131204
- EP 2014076221 W 20141202
Abstract (en)
[origin: WO2015082456A1] The invention relates to a solenoid valve (10), in particular for a liquid-regulated heating and/or cooling system, comprising a valve housing (16), which has at least three channels (12, 14, 15), in particular feed or outlet channels, and an electromagnetically-switched first valve element (18) which is secured on a valve shaft (26) together with an armature (32) and which establishes the connection between the first channel (12) and the third channel (15) in a first switch position and blocks said connection in a second switch position. The valve shaft (26) is plunged into an armature area (54) together with the armature (32), a liquid at least temporarily flowing through said armature area via movement gaps (80) and via an axial channel (48) in the valve shaft (26). The armature area (54) is connected to the third channel (15) on the first valve element (18) face facing the armature area (54) via the movement gaps (80) and via the axial channel (48), said third channel (15) being designed as an auxiliary feed channel (15).
IPC 8 full level
F16K 31/06 (2006.01)
CPC (source: EP US)
F16K 31/0627 (2013.01 - EP US); F16K 31/0693 (2013.01 - EP US)
Citation (search report)
See references of WO 2015082456A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2015082456 A1 20150611; CN 105765285 A 20160713; CN 105765285 B 20181120; DE 102013224898 A1 20150611; EP 3077712 A1 20161012; EP 3077712 B1 20180801; US 2016305569 A1 20161020
DOCDB simple family (application)
EP 2014076221 W 20141202; CN 201480066364 A 20141202; DE 102013224898 A 20131204; EP 14806610 A 20141202; US 201415102024 A 20141202